DC Electrical Characteristics (Continued)
54F/74F
Typ
Symbol
Parameter
Units
V
Conditions
CC
Min
Max
500
45
e
5.25V
I
I
I
I
I
I
I
Bus Drainage Test
mA
mA
mA
mA
mA
mA
mA
0.0V
Max
Max
Max
Max
Max
Max
V
V
V
V
V
V
V
ZZ
OUT
e
Power Supply Current (’F827)
Power Supply Current (’F827)
Power Supply Current (’F827)
Power Supply Current (’F828)
Power Supply Current (’F828)
Power Supply Current (’F828)
30
60
40
14
56
35
HIGH
LOW
CCH
CCL
CCZ
CCH
CCL
CCZ
O
e
90
O
e
60
HIGH Z
HIGH
LOW
O
e
20
O
e
85
O
e
50
HIGH Z
O
AC Electrical Characteristics
74F
54F
74F
e a
T
25 C
§
5.0V
A
e
50 pF
e
T
, V
CC
Mil
T
, V
Com
e
50 pF
A
A CC
e a
Symbol
Parameter
V
Units
CC
e
C
C
L
L
e
C
50 pF
L
Min
Typ
Max
Min
Max
Min
Max
t
t
Propagation Delay
1.0
1.5
3.0
3.3
5.5
5.5
1.0
1.5
7.5
7.0
1.0
1.5
6.5
6.0
PLH
ns
ns
ns
ns
Data to Output (’F827)
PHL
t
t
Propagation Delay
1.0
1.0
3.0
2.0
5.0
4.0
1.0
1.0
5.5
4.0
PLH
Data to Output (’F828)
PHL
t
t
Output Enable Time
3.0
3.5
5.7
6.8
9.0
2.5
3.0
10.0
12.5
2.5
3.0
9.5
PZH
OE to O
11.5
12.0
PZL
n
t
t
Output Disable Time
OE to O
1.5
1.0
3.3
3.5
8.0
8.0
1.5
1.0
9.0
9.0
1.5
1.0
8.5
8.5
PHZ
PLZ
n
Ordering Information
The device number is used to form part of a simplified purchasing code where the package type and temperature range are
defined as follows:
74F 827/828
S
C
X
Temperature Range Family
e
e
54F Military
Special Variations
e
Devices shipped in 13 reel
74F Commercial
X
×
Temperature Range
e a
Device Type
C
M
Commercial (0 C to 70 C)
§
§
e
b a
Military ( 55 C to 125 C)
§
§
Package Code
e
e
e
e
e
SP
SD
F
L
S
Slim Plastic DIP
Slim Ceramic DIP
Flatpak
Leadless Chip Carrier (LCC)
Small Outline (SOIC)
5
ROCHESTER [ Rochester Electronics ]
